consulate in benghazi. the violence have and at the u.s. embassy in kir roe being fueled by an anti-muslim video made here in the yooits. martha raddatz has been tracking the story all night long. good morning, martha. >> reporter: good morning to you, josh. this was a brazen attack by about 20 armed militants. they set one of the consulate buildings on fire. secretary of state hillary clinton condemned the take in the strong es of terms. so did president obama. >> in the strongest terms this outrageous and shocking attack. make no mistake we'll work with the libyan government to bring to justice the killers who attacked our people. >> this is an take that should shock the conscience of people of all faiths around the world. >> ambassador chris stevens was unaccounted for for several hours. it was a libyan who took him to the hospital. a dro who says he treated him told the associated press he died of severe asphyxiation. the doctor tried for 90 minutes to revive stevens. there are questions about how they could have gotten on to the compou